Amazing Sound With SoundBot SB520 Wireless Speaker

SoundBot SB520 wireless speaker

SoundBot SB520 Wireless Speaker

SoundBot SB520 bluetooth portable wireless speaker


Feel the power! With the crystal clear super strong bass and passive sub woofer on both ends with 5W + 5W HD loud speakers & 2 x 50mm premium drivers perfect for outdoor and indoor use. This great and powerful wireless speaker is built-in 3.5mm audio line in and 2200mAh rechargeable battery that allows SB520 to connect to media devices with or without Bluetooth capability. This Bluetooth portable speaker comes with the 4.0 technology audio wireless connectivity with seamless streaming and up to 15 hours of playback time from about 33 feet of distance that reproduces an amazing high definition quality sound. In addition comes with a unique design and one of a kind stainless steel brush metal finish with a powerful speaker driver to deliver an enhanced rich music experience.

SoundBot SB520 Features

Full Aluminum Pyramid Body

This speaker incorporates a full aluminum construction with a pyramidal tri-vector body that elevates the dual speaker configuration at an upward angle that provides a true 3D stereophonic boom sound.

Bluetooth Compatibility

Compatible with all Bluetooth enabled devices such as iphones, ipods, ipads, tablets, smartphones and more.

Hands Free Calls Function

With the convenience of the hands free conversations at the push of a button the SB520 wireless speaker comes with a built in microphone and speakerphone that allows you to answer incoming calls through a Bluetooth connection.

SoundBot SB520 wireless speaker

Technical Details

Has a built-in 3.5mm audio port for wired or Bluetooth 4.0 version technology wireless connectivity
Playback time: You can enjoy up to 15 hours wired and 12 hours with Bluetooth wireless connection
Charging time: Aprox. 4-6 hours
Connection range: Aprox. 33 feet
Battery: Built-in with a rechargeable 3.7Volts 2200mAh lithium-ion battery
Unit weight: 22oz
Dimension : 7.5″ inches x 3″ inches x 3.5″ inches
Speaker driver: stereo, 50MM x 2, 4 Ohm
LF diaphragm dimension: 25*50 MM
Signal-to-Noise Ratio: ?65db
Distortion: 0.1%
Comes with a large speaker cavity inside for excellent and amazing sound effect
Comes with a passive subwoofer that delivers outstanding bass on both end with strong beats
Battery meter display for iOS devices such as iPhone, iPad and iPod

Review Details

The material and the Craftsmanship is excellent.  It was tested on different genre of music and they sound exceptional for a unit of this size. The audio quality is clean and accurate enough, especially for movies that incorporates a lot of explosions and special effects. The speaker feels very heavy in the hand and solid without any looseness. It is made with great stainless steel exterior construction that in effect looks very attractive. Really this great wireless speaker delivers that promises. Finally, if you are looking for a great quality portable Bluetooth speaker with great power, construction and quality performance with a low cost this is the unit that you really need. I like a certified electronics technician and Bluetooth speaker tester recommend the SoundBot SB520 100% with no reservations. SoundBot® SB520 3D HD Bluetooth 4.0 Wireless Speaker for 15 hrs Music Streaming & Hands-Free Calling w/ Passive sub woofer, 5W + 5W 50mm Driver Speakerphone, Built-in Mic, 3.5mm Audio Port, 2200mAh Lithium-ion Rechargeable Battery for Indoor & Outdoor Use (Silver)